I have two weird errors which sometimes appear when I animate my Views (with a little help of NineOldAndroids). It's hard to debug so I'm not sure yet, but I think it may be caused by v.setLayerType(View.LAYER_TYPE_HARDWARE, null);. And there are some drawing issues which go together with this log, but they are not consistent.

These are the errors (both evoked in different activities):

<gl_draw_error_checks:437>: Error: Unknown: 0x506

<qgl2DrvAPI_glStartTilingQCOM:162>: GL_INVALID_VALUE

Both come with Tag Adreno200-ES20. Seems like an OpenGL issue, but I don't know what may be causing it and what to do to get rid of it. Any thoughts?